| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.25 | 9.266% | $64.7401 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $63.34 | 3.163% | $65.3434 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $75.93 | 6.463% | $80.8374 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $27.89 | 4.557% | $29.1609 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $194.50 | 4.487% | $203.2272 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $182.50 | 12.457% | $205.234 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $19.70 | 4.440% | $20.5747 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $623.11 | $669.1177 | $669.11 | $669.15 | $669.00 | |